package file;

import java.io.File;

public class DeleteDirDemo {

    public static void main(String[] args) {

        File dir = new File("./a");
        if(dir.exists()){
            dir.delete();
            System.out.println("目录已删除");
        }else{
            System.out.println("目录不存在");
        }

    }
}
